From 57625514f4da97b1682abcc9883be319cc352293 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Llu=C3=ADs=20Batlle=20i=20Rossell?= <viric@viric.name>
Date: Sat, 28 Jan 2017 20:40:21 +0100
Subject: [PATCH] Adding nuttcp.

---
 pkgs/tools/networking/nuttcp/default.nix | 51 ++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix          |  2 +
 2 files changed, 53 insertions(+)
 create mode 100644 pkgs/tools/networking/nuttcp/default.nix

diff --git a/pkgs/tools/networking/nuttcp/default.nix b/pkgs/tools/networking/nuttcp/default.nix
new file mode 100644
index 000000000000..70f3d7e9c70a
--- /dev/null
+++ b/pkgs/tools/networking/nuttcp/default.nix
@@ -0,0 +1,51 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "nuttcp-${version}";
+  version = "8.1.4";
+
+  src = fetchurl {
+    urls = [
+      "http://nuttcp.net/nuttcp/latest/${name}.c"
+      "http://nuttcp.net/nuttcp/${name}/${name}.c"
+      "http://nuttcp.net/nuttcp/beta/${name}.c"
+    ];
+    sha256 = "1mygfhwxfi6xg0iycivx98ckak2abc3vwndq74278kpd8g0yyqyh";
+  };
+
+  man = fetchurl {
+    url = "http://nuttcp.net/nuttcp/${name}/nuttcp.8";
+    sha256 = "1yang94mcdqg362qbi85b63746hk6gczxrk619hyj91v5763n4vx";
+  };
+
+  unpackPhase = ":";
+
+  buildPhase = ''
+    gcc -O2 -o nuttcp $src
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp nuttcp $out/bin
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Network performance measurement tool";
+    longDescription = ''
+      nuttcp is a network performance measurement tool intended for use by
+      network and system managers. Its most basic usage is to determine the raw
+      TCP (or UDP) network layer throughput by transferring memory buffers from
+      a source system across an interconnecting network to a destination
+      system, either transferring data for a specified time interval, or
+      alternatively transferring a specified number of bytes. In addition to
+      reporting the achieved network throughput in Mbps, nuttcp also provides
+      additional useful information related to the data transfer such as user,
+      system, and wall-clock time, transmitter and receiver CPU utilization,
+      and loss percentage (for UDP transfers).
+    '';
+    license = licenses.gpl2;
+    homepage = http://nuttcp.net/;
+    maintainers = with maintainers; [ viric ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index f3d786bac286..e5576e0f82eb 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3080,6 +3080,8 @@ with pkgs;
 
   numlockx = callPackage ../tools/X11/numlockx { };
 
+  nuttcp = callPackage ../tools/networking/nuttcp { };
+
   nssmdns = callPackage ../tools/networking/nss-mdns { };
 
   nwdiag = pythonPackages.nwdiag;